Decompression Illness provides practical advice on the recognition, management and prevention of DCI. The guide is dotted with case studies designed to highlight to the reader the diversity of diving experiences that have resulted in decompression illness; some even after what would normally appear to be relatively conservative dive profiles.

Deeper into Diving is for the experienced diver, the technical diver, the dive instructor, and other diving and dive medical professionals. It contains information on a variety of decompression procedures and technical information that is not easily obtainable. This book also provides very valuable insights into diving physiology and various physical and medical aspects of deeper diving. Deeper into Diving will enable you to Increase your understanding of dive physiology, decompression, deeper and technical diving. By John Lippmann & Dr Simon Mitchell; 512 pgs; softcover; 2005. Weight: 1.2kg

The Nautilus Lifeline is a waterproof VHF-GPS radio for divers. Communicate with VHF radio to hail your boat or another vessel or to transmit your GPS position in an emergency. Click on image for full description.